DE50006402D1 - screw - Google Patents

screw

Info

Publication number
DE50006402D1
DE50006402D1 DE50006402T DE50006402T DE50006402D1 DE 50006402 D1 DE50006402 D1 DE 50006402D1 DE 50006402 T DE50006402 T DE 50006402T DE 50006402 T DE50006402 T DE 50006402T DE 50006402 D1 DE50006402 D1 DE 50006402D1
Authority
DE
Germany
Prior art keywords
screw
screwthread
insert member
axial passage
insert
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE50006402T
Other languages
German (de)
Inventor
Bernd Bretschneider
Heinrich Friederich
Reinhard Schmoock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ejot Verbindungstechnik GmbH and Co KG
Original Assignee
Ejot Verbindungstechnik GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ejot Verbindungstechnik GmbH and Co KG filed Critical Ejot Verbindungstechnik GmbH and Co KG
Priority to DE50006402T priority Critical patent/DE50006402D1/en
Application granted granted Critical
Publication of DE50006402D1 publication Critical patent/DE50006402D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/005—Nuts or like thread-engaging members into which threads are cut during screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Materials For Medical Uses (AREA)
  • Dowels (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transmission Devices (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

A screw connection, which is intended in particular for plastic members comprises a screw and an insert member which is to be nonrotatably fitted into one of the components involved in the connection and which receives the screwthread of the screw in an axial passage. In accordance with the invention the axial passage of the insert member is of a smooth-walled, that is to say screwthread-free, configuration and the screw has a screwthread, which cuts or grooves the female screwthread of the insert member. The screw, like the insert, can comprise an aluminum alloy, in which case however the alloy of the screw is of a substantially greater hardness than that of the insert member.
DE50006402T 1999-09-16 2000-07-13 screw Expired - Fee Related DE50006402D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50006402T DE50006402D1 (en) 1999-09-16 2000-07-13 screw

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944589A DE19944589A1 (en) 1999-09-16 1999-09-16 Screw connection
DE50006402T DE50006402D1 (en) 1999-09-16 2000-07-13 screw
PCT/EP2000/006667 WO2001020176A1 (en) 1999-09-16 2000-07-13 Screw connection

Publications (1)

Publication Number Publication Date
DE50006402D1 true DE50006402D1 (en) 2004-06-17

Family

ID=7922363

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19944589A Withdrawn DE19944589A1 (en) 1999-09-16 1999-09-16 Screw connection
DE50006402T Expired - Fee Related DE50006402D1 (en) 1999-09-16 2000-07-13 screw

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19944589A Withdrawn DE19944589A1 (en) 1999-09-16 1999-09-16 Screw connection

Country Status (12)

Country Link
US (1) US6540462B1 (en)
EP (1) EP1131564B1 (en)
JP (1) JP2003509630A (en)
KR (1) KR20010101018A (en)
CN (1) CN1174174C (en)
AT (1) ATE266818T1 (en)
AU (1) AU6272900A (en)
BR (1) BR0007148A (en)
DE (2) DE19944589A1 (en)
ES (1) ES2220496T3 (en)
TW (1) TWM250064U (en)
WO (1) WO2001020176A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153168A1 (en) * 2001-10-27 2003-05-15 Arthur R Papst Cylindrical container with a vertically adjustable bottom comprises a side wall provided with an internal screw thread which sealingly engages with the external thread on the bottom periphery
JP2006509169A (en) * 2002-12-05 2006-03-16 ファブリスティール プロダクツ インコーポレイテッド Self-threading female fastening element and manufacturing method thereof
US6702535B1 (en) * 2003-01-06 2004-03-09 General Motors Corporation Rivet with sliding cap and extendable stirrer for friction stir riveting
ES2246119B1 (en) * 2004-01-26 2007-03-16 I.T.W. España, S.A. NUT FASTENING FAST.
DE102004021484B4 (en) * 2004-04-30 2018-11-29 Böllhoff Verbindungstechnik GmbH Method for producing a connection arrangement
US7179036B2 (en) * 2004-09-13 2007-02-20 The Esab Group, Inc. Fastening arrangement employing thread-forming screw
US20060067803A1 (en) * 2004-09-27 2006-03-30 Hsu Chin J Self-drilling wall anchor device
JP2008029175A (en) * 2006-07-25 2008-02-07 Tokai Rubber Ind Ltd Mount for motor
MY141923A (en) * 2007-11-15 2010-07-30 Wong Chiang Heng Nut for self-tapping sheet metal screws
US8267630B2 (en) * 2009-07-13 2012-09-18 United Technologies Corporation Threaded flanged bushing for fastening applications
GB2482162B (en) * 2010-07-22 2012-08-01 Avdel Uk Ltd Externally splined fastener
JP5736792B2 (en) * 2011-01-20 2015-06-17 住友電装株式会社 Terminal block
CN102152116B (en) * 2011-03-08 2012-05-02 永高股份有限公司 Automatic punching and tapping transmission mechanism for rubber dark chamber
JP5830819B2 (en) 2011-06-21 2015-12-09 ポップリベット・ファスナー株式会社 How to attach the metal collar
DE102011086604A1 (en) * 2011-11-17 2013-05-23 Aktiebolaget Skf Screw element, particularly threaded passage element, for use in transmission, has thread and portion which is arranged at one end of thread, where portion is provided with sub-portion having surface
CN103470602B (en) * 2012-06-07 2015-06-03 纬创资通股份有限公司 Stud
US9605700B2 (en) * 2013-03-15 2017-03-28 Hendrickson Usa, L.L.C. Systems and methods for improving bolted joints
US9568033B2 (en) 2013-03-15 2017-02-14 Hendrickson Usa, L.L.C. Systems and methods for improving bolted joints
US9206831B2 (en) * 2013-06-26 2015-12-08 Itzhak Pomerantz Dual pitch thread
EP2927509A1 (en) * 2014-04-03 2015-10-07 HILTI Aktiengesellschaft Fixing method
US20160024741A1 (en) * 2014-07-23 2016-01-28 Franklin Brown Tower foundation guide rod nut
JP2016098979A (en) * 2014-11-26 2016-05-30 ブラザー工業株式会社 Self tap hub
CN106304700B (en) * 2015-05-13 2019-03-22 纬创资通（中山）有限公司 Embedded connecting support and preparation method thereof and base portion, combined shell
GB201618301D0 (en) * 2016-10-28 2016-12-14 Excalibur Screwbolts Ltd Improvements in or relating to screwbolts
DE102017104384B4 (en) * 2017-03-02 2024-01-25 Lisa Dräxlmaier GmbH COMPONENT WITH SCREW DOME AND METHOD FOR CONNECTING A COMPONENT
JP7386618B2 (en) 2018-05-09 2023-11-27 ブリガム・ヤング・ユニバーシティ Friction bit welding system and method
US11325289B2 (en) * 2019-10-16 2022-05-10 Ford Global Technologies, Llc Method of forming a screw boss in an injection molded polymer part
TWI799732B (en) * 2020-07-17 2023-04-21 訊凱國際股份有限公司 Machining member and method for drilling tapped hole of machining member
JP7303233B2 (en) * 2021-03-01 2023-07-04 矢崎総業株式会社 Fastening structure, aluminum wiring material and method for manufacturing fastening structure

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US991517A (en) * 1910-06-24 1911-05-09 Clements Co Anchor.
US1107544A (en) * 1913-08-14 1914-08-18 John Edward Ogden Wall-socket.
US2167558A (en) * 1937-06-24 1939-07-25 Lamson & Sessions Co Self-tapping bolt
US2544304A (en) * 1946-12-09 1951-03-06 Dana C Eckenbeck Plug nut
US3030997A (en) * 1958-06-10 1962-04-24 Prestole Corp Plastic locking nut with sealing flange
US3145751A (en) * 1959-03-06 1964-08-25 Textron Ind Inc Self-locking nut with sealing cap
BE627459A (en) * 1962-02-06
US3129444A (en) * 1962-04-02 1964-04-21 Gen Am Transport Methods of producing strong threaded anchorages in workpieces and ferrules for use in such methods
US3221790A (en) * 1963-12-02 1965-12-07 Illinois Tool Works Nut lock
US3434521A (en) * 1965-08-02 1969-03-25 Tinnerman Products Inc Plastic fastener with curved entry shoulder in bore
US3771272A (en) * 1971-04-09 1973-11-13 Amerace Esna Corp Flush mounting insert for sandwich panels
DE2911058C3 (en) * 1979-03-21 1981-11-05 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Installation element for composite panels
US4750851A (en) * 1987-07-15 1988-06-14 Dyneer Corporation Self-aligning pivot bolt
US4974549A (en) * 1989-03-17 1990-12-04 Gordon Richard A Fastener for use with a thin or narrow diameter pet lead
US5082405A (en) * 1989-09-13 1992-01-21 Witten Donald W Potted insert for honeycomb panels
CH682326A5 (en) * 1990-06-11 1993-08-31 Alusuisse Lonza Services Ag
US5201624A (en) * 1992-04-16 1993-04-13 Bridgestone/Firestone, Inc. One-piece fastener anchor
CA2131036A1 (en) * 1993-09-29 1995-03-30 William A. Bergstresser Plunger rod for cartridge-needle unit
US5803994A (en) * 1993-11-15 1998-09-08 Kaiser Aluminum & Chemical Corporation Aluminum-copper alloy
FR2724992B1 (en) * 1994-09-26 1996-12-13 Siemens Automotive Sa HOLDING AND POSITIONING DEVICE FOR SCREWS
US5927920A (en) * 1997-11-05 1999-07-27 Penn Engineering & Manufacturing Progressively-formed threaded insert

Also Published As

Publication number Publication date
AU6272900A (en) 2001-04-17
CN1174174C (en) 2004-11-03
DE19944589A1 (en) 2001-03-22
EP1131564B1 (en) 2004-05-12
TWM250064U (en) 2004-11-11
ES2220496T3 (en) 2004-12-16
CN1321226A (en) 2001-11-07
ATE266818T1 (en) 2004-05-15
EP1131564A1 (en) 2001-09-12
BR0007148A (en) 2001-08-14
KR20010101018A (en) 2001-11-14
US6540462B1 (en) 2003-04-01
WO2001020176A1 (en) 2001-03-22
JP2003509630A (en) 2003-03-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee